Well, you'd need something like the internet for that to be plausible.
Early development of internet might be an interesting addition to the setting but I feel it might change too much.
Granted personal computers exist in many countries so perhaps you can adopt that between allied states.

On a different note, I introduce a new prototype artillery:
[hider=ML-K44 Nimród][img]http://i.imgur.com/JQO51z8.jpg[/img]

It's basically a lightweight walker artillery. Even with the new completely rebuilt Tas there's an issue with transportability and lack of mobility. Nimród solves this an unique way. Basically it walks on four articulated spider-like legs which allows it to climb difficult terrain. Just like their new tank destroyers the Nimród also have no gun traverse whatsoever. Instead it relies on the legs to position the gun along with the rest of the hull. This simplifies things and also allows to run the gun through the entire length of the vehicle and simplifies the autoloader, allowing it to fire with yet unparalleled rate of fire. It's an all electric design using a diesel fuel cell instead of typical combustion engines which is also a plus. On the other hand all these inventions do make the Nimród quite expensive.[/hider]